The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2020
Filed:
Sep. 12, 2019
Applicant:
Luminit Llc, Torrance, CA (US);
Inventors:
Dmitry Voloschenko, Torrance, CA (US);
Engin B. Arik, Moorpark, CA (US);
Fedor Dimov, Redondo Beach, CA (US);
Kevin Yu, Temple City, CA (US);
Khin Swe Yin, Alhambra, CA (US);
Neven Rakuljic, Santa Ana, CA (US);
Assignee:
Luminit LLC, Torrance, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/32 (2006.01); G03H 1/04 (2006.01); G02B 23/26 (2006.01); G02B 23/24 (2006.01); G02B 27/01 (2006.01); F41G 1/30 (2006.01); G03H 1/22 (2006.01); G03H 1/26 (2006.01);
U.S. Cl.
CPC ...
G02B 5/32 (2013.01); F41G 1/30 (2013.01); G02B 23/2407 (2013.01); G02B 23/26 (2013.01); G02B 27/0103 (2013.01); G02B 27/0189 (2013.01); G03H 1/0486 (2013.01); G03H 2001/0439 (2013.01); G03H 2001/2226 (2013.01); G03H 2001/261 (2013.01);
Abstract
A method for design and fabrication of holographic optical elements for a compact holographic sight is proposed. The method includes use of ray-trace software to design holographic elements having optical power using an intermediate hologram with parameters obtained through minimization of the merit function defining image quality.